<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>媒体查询和布局自适应</title>
  <link rel="stylesheet" href="../css/common.css">
  <link rel="stylesheet" href="css/h03.css">
</head>

<body>

  <div class="box1">
    <div>1111</div>
    <div>2222</div>
    <div>3333</div>
    <div>4444</div>
    <div>5555</div>
    <div>6666</div>
    <div>7777</div>
  </div>

  <hr>

  <div class="box2">
    <div>1111</div>
    <div>2222</div>
    <div>3333</div>
    <div>4444</div>
    <div>5555</div>
    <div>6666</div>
    <div>7777</div>
  </div>

  <hr>

  <div class="desktop">黑暗骑士的电脑版本页面内容</div>

  <div class="phone">你在手机模式的分辨率下查看内容</div>

</body>

</html>